Anti-choking cough thickening powder intelligent dissolving and stirring system
By oscillating the mixing drum during the stirring process, combined with the spiral blades of the mixing component and the motor drive, the problem of powder adsorption at the drum wall and the gap between the blades is solved, achieving complete dissolution and smoothness of the thickened powder, and reducing the risk of choking.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LVJIANYUAN XINXIANG BIOTECH
- Filing Date
- 2025-07-31
- Publication Date
- 2026-07-24
AI Technical Summary
In existing technologies, anti-choking thickening powders are prone to adsorption onto the cylinder wall, bottom, or gaps between the stirring paddles due to gravity and viscosity during stirring. This results in localized material remaining stagnant for extended periods, leading to undissolved clumps or particle residues. This affects the smoothness of the thickened liquid and increases the risk of foreign body sensation and choking when swallowing.
The shaking component makes the mixing drum oscillate during the mixing process. Combined with the spiral blades of the mixing component and the motor drive, the static balance of the material is broken, dead zones in the mixing are eliminated, and the dissolved liquid is automatically discharged through the discharge component.
It effectively breaks up material agglomeration, improves the smoothness of the thickened liquid, reduces the risk of choking when patients swallow, and ensures that the powder is completely dissolved.
Smart Images

Figure CN224541449U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of mixing equipment technology, specifically to an intelligent dissolving and mixing system for anti-choking thickened powder. Background Technology
[0002] People with swallowing difficulties are prone to choking, aspiration, and even serious complications such as pneumonia when eating. Anti-choking thickening powders can reduce this risk by increasing the consistency of the liquid.
[0003] Most existing technologies use static stirring. When powder comes into contact with liquid, it is easily adsorbed on the cylinder wall, bottom, or gap of the stirring paddle due to gravity and viscosity. This results in local material remaining stagnant for a long time, with undissolved hard clumps or particle residues. This directly affects the smoothness of the thickened liquid, increases the risk of foreign body sensation and choking when swallowing, and makes it difficult to break up the agglomerated state of the material. Therefore, we propose an intelligent dissolving and stirring system for anti-choking thickened powder. Utility Model Content
[0004] The purpose of this invention is to provide an intelligent dissolving and stirring system for anti-choking thickening powder to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an intelligent dissolving and stirring system for anti-choking thickening powder, comprising a base, a stirring cylinder disposed on the top of the base, and further comprising:
[0006] A swaying assembly includes a slide groove formed on the top of the base, a sliding block slidably connected to the slide groove, a connecting rod connected to the top of the sliding block, a push plate connected to the top of the connecting rod, an extension plate connected to the sliding block, and an inclined block connected to the extension plate.
[0007] A drive assembly, the drive assembly including a first fixed shaft rotatably connected to the top of the base, a first gear sleeved on the first fixed shaft, and a drive plate connected to the first fixed shaft.
[0008] Furthermore, the base has a slot at the top, a first housing is provided in the slot, a second fixed shaft is provided at the top of the first housing, a second gear is sleeved on the second fixed shaft, the second gear meshes with the first gear, a first motor is provided in the slot, and the second fixed shaft is connected to the output end of the first motor.
[0009] The above technical solution involves setting a first motor as the power source for the rotation of the second gear, thereby driving the first gear and the first fixed shaft to rotate.
[0010] Furthermore, a limiting component is provided on the top of the base. The limiting component includes a support plate, a rotating rod is rotatably connected to the support plate, a clamping plate is connected to the rotating rod, and the clamping plate is connected to the stirring cylinder.
[0011] The above technical solution is adopted: by setting a limiting component, the mixing drum is positioned while allowing it to swing.
[0012] Furthermore, a rebound component is provided on the side of the top of the base away from the shaking component. The rebound component includes a limiting plate connected to the top of the base, and a spring is connected between the limiting plate and the stirring cylinder.
[0013] The above technical solution is adopted: by setting a rebound component, when the push plate cancels the pushing force on the mixing cylinder, the mixing cylinder can automatically reset by the elastic force after the spring contracts.
[0014] Furthermore, a discharge assembly is provided at the bottom of the mixing drum, the discharge assembly including a discharge pipe connected to the bottom of the mixing drum, and a solenoid valve is provided on the discharge pipe.
[0015] The above technical solution is adopted: by setting up a discharge component, the stirred liquid is automatically discharged.
[0016] Furthermore, the base is equipped with a stirring assembly, which includes a stirring rod rotatably connected inside the stirring drum. The stirring rod is fitted with spiral blades. A second housing is provided on the top of the stirring drum, and a second motor is provided inside the second housing. The stirring rod is connected to the output end of the second motor.
[0017] The above technical solution is adopted to improve the mixing efficiency between liquid and additive by setting up a stirring component.
[0018] Furthermore, the top of the mixing drum is connected to a feed pipe, the top of the feed pipe is rotatably connected to a rotating shaft, and a cover plate is connected to the rotating shaft.
[0019] The above technical solution involves setting up a feed pipe to inject liquid and additives into the mixing drum, and designing a cover plate to isolate external oxygen and prevent oxidation.
[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:
[0021] In this invention, a shaking component is incorporated to oscillate the mixing drum during the mixing process. This dynamic shaking breaks the static equilibrium of the materials, eliminates dead zones in the mixing, and solves the problem in existing technologies where static mixing is mostly used. In such technologies, when powder comes into contact with liquid, it is easily adsorbed onto the drum wall, bottom, or gaps between the mixing paddles due to gravity and viscosity. This results in localized materials remaining stagnant for a long time, leading to undissolved clumps or particle residues. This directly affects the smoothness of the thickened liquid, increases the risk of foreign body sensation and choking when swallowing, and makes it difficult to break up the agglomeration of materials. Attached Figure Description
[0022] Figure 1 This is a front view of an intelligent dissolving and stirring system for an anti-choking thickening powder.
[0023] Figure 2 This is a side view of an intelligent dissolving and stirring system for an anti-choking thickening powder.
[0024] Figure 3 This is a diagram showing the internal structure of an intelligent dissolving and stirring system for an anti-choking thickening powder.
[0025] Figure 4 for Figure 1 Enlarged view of point A in the middle.
[0026] Numbering on the map:
[0027] 1. Base; 2. Mixing bowl;
[0028] 3. Limiting component; 31. Support plate; 32. Rotating rod; 33. Clamping plate;
[0029] 4. Shaking component; 41. Slide groove; 42. Sliding block; 43. Connecting rod; 44. Push plate; 45. Extension plate; 46. Inclined block;
[0030] 5. Drive assembly; 51. Drive board; 52. First fixed shaft; 53. First gear; 54. Second gear; 55. Second fixed shaft; 56. Slot; 57. First housing;
[0031] 6. Rebound assembly; 61. Limiting plate; 62. Spring;
[0032] 7. Discharge assembly; 71. Discharge pipe; 72. Solenoid valve;
[0033] 8. Stirring assembly; 81. Stirring rod; 82. Second shell; 83. Spiral blades;
[0034] 9. Feed pipe; 10. Cover plate; 11. Rotary shaft. Detailed Implementation
[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0036] like Figures 1-4 As shown, this utility model provides a technical solution: an intelligent dissolving and stirring system for anti-choking thickening powder, including a base 1, a stirring cylinder 2 disposed on the top of the base 1, and further comprising:
[0037] The shaking component 4 includes a slide groove 41 opened on the top of the base 1, a sliding block 42 slidably connected to the slide groove 41, a connecting rod 43 connected to the top of the sliding block 42, a push plate 44 connected to the top of the connecting rod 43, an extension plate 45 connected to the sliding block 42, and an inclined block 46 connected to the extension plate 45.
[0038] The drive assembly 5 includes a first fixed shaft 52 rotatably connected to the top of the base 1, a first gear 53 sleeved on the first fixed shaft 52, a drive plate 51 connected to the first fixed shaft 52, a slot 56 opened on the top of the base 1, a first housing 57 disposed in the slot 56, a second fixed shaft 55 disposed on the top of the first housing 57, a second gear 54 sleeved on the second fixed shaft 55, the second gear 54 meshing with the first gear 53, a first motor disposed in the slot 56, and the second fixed shaft 55 connected to the output end of the first motor.
[0039] Specifically, during the stirring process, the first motor is simultaneously turned on to drive the second fixed shaft 55 to rotate. The second fixed shaft 55 drives the second gear 54 to rotate, the second gear 54 drives the first gear 53 to rotate, the first gear 53 drives the first fixed shaft 52 to rotate, and the first fixed shaft 52 drives the drive plate 51 to rotate. During the rotation, the drive plate 51 will contact the inclined block 46, thereby pushing the extension plate 45 to move. The extension plate 45 drives the sliding block 42 to slide in the slide groove 41, thereby driving the connecting rod 43 and the push plate 44 at the top to push the stirring drum 2.
[0040] Furthermore, such as Figure 3As shown: A stirring assembly 8 is provided inside the base 1. The stirring assembly 8 includes a stirring rod 81 rotatably connected inside the stirring drum 2. A spiral blade 83 is sleeved on the stirring rod 81. A second housing 82 is provided on the top of the stirring drum 2. A second motor is provided inside the second housing 82. The stirring rod 81 is connected to the output end of the second motor. When the second motor is turned on, it drives the stirring rod 81 to rotate inside the stirring drum 2. The stirring rod 81 drives the spiral blade 83 to rotate, thereby stirring and mixing the liquid inside.
[0041] The above solutions also require ensuring that the positioning of the mixing drum 2 is not affected while maintaining its oscillation, such as... Figure 1 As shown: The top of the base 1 is provided with a limiting component 3. The limiting component 3 includes a support plate 31, a rotating rod 32 is rotatably connected to the support plate 31, a clamping plate 33 is connected to the rotating rod 32, and the clamping plate 33 is connected to the mixing drum 2, which positions the mixing drum 2 while allowing the mixing drum 2 to swing.
[0042] The above solution also has the limitation that the stirring cylinder 2 should automatically reset after the drive plate 51 separates from the inclined block 46. Figure 2 As shown: A rebound component 6 is provided on the side of the top of the base 1 away from the shaking component 4. The rebound component 6 includes a limiting plate 61 connected to the top of the base 1. A spring 62 is connected between the limiting plate 61 and the stirring cylinder 2. When the push plate 44 cancels the pushing force on the stirring cylinder 2, the stirring cylinder 2 can automatically reset by the elastic force after the spring 62 contracts.
[0043] Furthermore, such as Figure 2 and Figure 3 As shown: A discharge assembly 7 is provided at the bottom of the mixing drum 2. The discharge assembly 7 includes a discharge pipe 71 connected to the bottom of the mixing drum 2. A solenoid valve 72 is provided on the discharge pipe 71. A feed pipe 9 is connected to the top of the mixing drum 2. A rotating shaft 11 is rotatably connected to the top of the feed pipe 9. A cover plate 10 is connected to the rotating shaft 11. When the solenoid valve 72 is opened, the stirred liquid is discharged through the discharge pipe 71.
[0044] The working principle provided by this utility model is as follows: Figures 1-4As shown: First, the liquid and additives are injected into the mixing drum 2 through the feed pipe 9. Then, the cover plate 10 is closed, and the second motor is turned on to drive the stirring rod 81 to rotate inside the mixing drum 2. The stirring rod 81 drives the spiral blade 83 to rotate, stirring and mixing the liquid inside. During the stirring process, the first motor is turned on simultaneously to drive the second fixed shaft 55 to rotate. The second fixed shaft 55 drives the second gear 54 to rotate, the second gear 54 drives the first gear 53 to rotate, the first gear 53 drives the first fixed shaft 52 to rotate, and the first fixed shaft 52 drives the drive plate 51 to rotate. During the rotation, the drive plate 51 will contact the inclined block 46, thereby pushing the extension plate 45 to move. The extension plate 45 drives the sliding block 42 to slide in the slide groove 41, thereby driving the connecting rod 43 and the push plate 44 at the top to push the mixing drum 2. The mixing drum 2 swings back and forth by rotating the rod 32. When the push plate 44 releases the pushing force on the mixing drum 2, the mixing drum 2 can automatically reset by the elastic force of the spring 62 after it contracts.
[0045] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.
Claims
1. A smart dissolving and stirring system for an anti-choking thickening powder, comprising a base (1) and a stirring cylinder (2) disposed on top of the base (1), characterized in that, Also includes: The shaking assembly (4) includes a slide groove (41) opened on the top of the base (1), a sliding block (42) is slidably connected on the slide groove (41), a connecting rod (43) is connected to the top of the sliding block (42), a push plate (44) is connected to the top of the connecting rod (43), an extension plate (45) is connected on the sliding block (42), and an inclined block (46) is connected on the extension plate (45). The drive assembly (5) includes a first fixed shaft (52) rotatably connected to the top of the base (1), a first gear (53) is sleeved on the first fixed shaft (52), and a drive plate (51) is connected to the first fixed shaft (52).
2. The intelligent dissolving and stirring system for anti-choking thickening powder according to claim 1, characterized in that: The base (1) has a slot (56) on its top. A first housing (57) is provided in the slot (56). A second fixed shaft (55) is provided on the top of the first housing (57). A second gear (54) is sleeved on the second fixed shaft (55). The second gear (54) meshes with the first gear (53). A first motor is provided in the slot (56). The second fixed shaft (55) is connected to the output end of the first motor.
3. The intelligent dissolving and stirring system for anti-choking thickening powder according to claim 1, characterized in that: The base (1) is provided with a limiting component (3) at the top. The limiting component (3) includes a support plate (31), a rotating rod (32) is rotatably connected to the support plate (31), a clamping plate (33) is connected to the rotating rod (32), and the clamping plate (33) is connected to the stirring cylinder (2).
4. The intelligent dissolving and stirring system for anti-choking thickening powder according to claim 1, characterized in that: A rebound assembly (6) is provided on the side of the base (1) away from the shaking assembly (4). The rebound assembly (6) includes a limiting plate (61) connected to the top of the base (1). A spring (62) is connected between the limiting plate (61) and the stirring cylinder (2).
5. The intelligent dissolving and stirring system for anti-choking thickening powder according to claim 1, characterized in that: The bottom of the mixing drum (2) is provided with a discharge assembly (7), which includes a discharge pipe (71) connected to the bottom of the mixing drum (2) and a solenoid valve (72) is provided on the discharge pipe (71).
6. The intelligent dissolving and stirring system for anti-choking thickening powder according to claim 1, characterized in that: The base (1) is provided with a stirring assembly (8), which includes a stirring rod (81) rotatably connected inside the stirring cylinder (2). The stirring rod (81) is fitted with a spiral blade (83). The top of the stirring cylinder (2) is provided with a second housing (82), and a second motor is provided inside the second housing (82). The stirring rod (81) is connected to the output end of the second motor.
7. The intelligent dissolving and stirring system for anti-choking thickening powder according to claim 1, characterized in that: The top of the mixing drum (2) is connected to a feed pipe (9), and the top of the feed pipe (9) is rotatably connected to a rotating shaft (11), and a cover plate (10) is connected to the rotating shaft (11).